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Title: Transcription profiling by array of mouse hippocampus from APP-PS1 and wild-type male littermates treated with vehicle or ibuprofen from 3 to 6 months of age      
dateReleased:
06-14-2016
description:
NSAIDs (non-steroidal anti-inflammatory drugs) inhibit cyclooxygenase (COX) enzymes and prevent Alzheimer'™s disease (AD) at preclinical stages in cognitively normal aging populations. We modeled NSAID prevention of memory impairment in AD model mice to identify novel targets of NSAID action. We found that the widely-used NSAID ibuprofen prevented early hippocampus-dependent memory deficits in APP-PS1 mice. We therefore analyzed gene expression in the hippocampus of these mice. We treated male APPSwe-PS1deltaE9 mice (strain originally provided by Dr. David Borchelt and fully back-crossed to a C57BL/6J background) and their wild-type littermates with ibuprofen in chow from 3 to 6 months of age, after which we sacrificed the mice and dissected one hippocampus from each mouse for RNA isolation and microarray analysis. In each genotype-treatment group, we analyzed samples from 5 mice. Note: In our initial analysis, we found that sample GSM1644138, Hippocampus_WT_Con_rep5, was an outlier in overall gene expression. We therefore removed this sample before performing the analysis published in PMID 27190010.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-67306
refinement:
raw
alternateIdentifiers:
67306
keywords:
functional genomics
dateModified:
11-02-2016
availability:
available
types:
gene expression
name:
Mus musculus
ID:
A-AFFY-130
name:
Affymetrix GeneChip Mouse Gene 1.0 ST Array [MoGene-1_0-st-v1]
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-67306/E-GEOD-67306.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-67306/E-GEOD-67306.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE67306
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress